22493848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7027

約数の個数: 32

約数和(自身を含む): 46892160

約数和(自身を除く): 24398312

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6977, 13954, 27908, 55816, 90701, 181402, 216287, 362804, 432574, 725608, 865148, 1730296, 2811731, 5623462, 11246924, 22493848]

約数ペア:

[(1, 22493848), (2, 11246924), (4, 5623462), (8, 2811731), (13, 1730296), (26, 865148), (31, 725608), (52, 432574), (62, 362804), (104, 216287), (124, 181402), (248, 90701), (403, 55816), (806, 27908), (1612, 13954), (3224, 6977)]